Lab Vacuum Filtration Pump，Vacuum Pump Laboratory Filter Apparatus Kit for Fast Filtration of Liquids

Very pleased works great

My setup is a Buchner funnel, 5 micron filter paper and a 2L vacuum flask. I filter raw lavender oil to remove any solids before packaging for sale. The pump is pretty quiet, I don't have a sound meter but I would guess in the low 70 dBA region. Benn using this for a couple of years and have had no issues.

Update Review: It just worked for 31 days, and now, there is not much suction power. Do not recommend it. Older Review: Small and Effective Suction. I got this for mild suction needed for my application, it’s low-noise and good suction, with a little vibration that I think is normal for suction it has, overall happy with the order. I will update my review if anything happens…

This laboratory pump is perfect for drawing liquid through paper filters. I use it to pull the liquid through the strainers and filters I use to remove the yeast from homemade wine. It creates a perfect vacuume for any small tasks. I even used it with shirts in zip lock bags for space saving storage. It's a bit noisy when running, it has an on/off switch

Well, you get what you pay for I guess. This thing might work okay for following aqueous substances. But don't get this if you are pulling anything oily through a filter with a small pore size. Plus the tubing was all kinked up on arrival.

Mine didn't have much suction

This pump works really well on my büchner filter. Highly recommended.

The vacuum is weak. It’s quite loud. Burned out after a week of use. Returning.